KR20090075987A - Kitchen sink with a dish-washing apparatus of a left-right moving type, and washing-water spray apparatus therefor - Google Patents

Abstract

A dish washer integrated sink and a washing water spouting apparatus for the same are provided, in which the structure is simple and operation is facilitated. A dish washer integrated sink comprises: a cover(10) equipped with a sink in which a drainage hole is formed in the floor; washing water spout members(20,30) for squirting the washing water in the bottom surface of the cover and washing the tableware; a right and left movement guide member(11) which is installed between the upper side of the sink and the cover in order to guide right and left movement of the cover; a wash water supply line(12) which is connected to supply the washing water to the washing water spout member; and a washing water supply line pass hole(14).

Description

Kitchen sink with a dish-washing apparatus of a left-right moving type, and washing-water spray apparatus therefor}

The present invention can be conveniently used by moving from side to side in the sink, not only can do a variety of kitchen work even in the state installed in the sink, the structure is simple and easy to operate the dishwasher integrated sink of the left and right movement method and It relates to a washing water jet device.

Applicant has developed a dishwasher integrated into the sink to integrate the dishwasher into the sink and selectively use the dishwashing function as needed, as well as to increase space utilization. Patent applications 10-2007-80707 and 10-2007-80707 have been filed.

The constitution includes a sink body in which a drainage port is formed, and a sink is provided at a lower side of the drainage port; A cover installed at one side of the sink to open and close an upper surface of the sink; A grill seated on the sink to mount dishes; A spray head installed at a bottom surface of the cover while being connected to a water hose to supply washing water to a sink; At least one ultrasonic vibrator installed in the sink to cause vibration in the water filled in the sink; A heater connected to the sink and a drying line to generate heat to dry the washed dishes; It is installed in the main body includes a control device for controlling a job for washing dishes.

However, in the above-described configuration, the cover protrudes to the top of the sink when it is not used by folding the cover for opening and closing the upper surface of the sink and installing the hinge at one side (rear) of the sink, or by using the case to lift the rear of the sink. Although not configured to be folded, and / or lifting structure is complicated, there is a problem such as requires a lot of operating space to cause abrasion, noise, failure due to collision or frequent operation during operation.

Therefore, the present invention is to solve such a problem, can be used conveniently by moving from side to side in the sink object, not only can do a variety of kitchen work even in the state installed on the sink object, the structure is simple and easy to move left and right It is an object of the present invention to provide an integrated dishwasher sink.

In addition, another object of the present invention is to provide a washing water jetting device which is simple in construction and has a superior function of washing water to increase the washing effect of the dishes.

In order to achieve the above object, the left and right movable dish washer integrated sink according to the present invention, in the sink having at least one sink formed with a drain on the bottom: washing dishes arranged on the bottom of the sink via the grill A cover installed on the upper surface of the sink so as to be movable between at least two positions of the washing position for the closed state and the non-washing position for the open state so that the washing water does not scatter to the outside; Washing water spraying means for washing the dishes by ejecting the washing water from the bottom of the cover; Right and left inner means installed between the cover and the upper surface of the sink to guide the left and right movement of the cover; A washing water supply line connected to supply washing water to the washing water spraying means; And a moving permitting means such as a washing water supply line passing hole installed at one of the cover and the sink so that the other part of the washing water supply line is movable relative to one end of the washing water supply line connected to the washing water spraying means side. It is characterized by.

In addition, the washing water jetting apparatus according to the present invention, the washing water jetting apparatus installed in the sink for ejecting the washing water for dishwasher: for ejecting the washing water supplied by the feed water pump to wash the dishes on the grill installed in the sink An injection head in which a jet hole is formed; Fixing means rotatably receiving the spray head and installed on side walls or bottoms of the sinks; A rotary drive blade installed in the injection head to rotate together with the injection head by the high pressure washing water supplied by the feed water pump; Then, in order to prevent backflow through the jet hole when the cleaning operation is not performed, the rotary drive blade and the washing water supply passage to the jet hole are closed, and the washing water to the rotary drive blade and the jet hole in the jet head during the washing operation. And an opening and closing member for opening the supply passage.

According to the problem solving means of the present invention by sliding the cover to the left and right to move by sliding, etc. can open and close the sink can be easily changed to the closed state for washing and the open state for entry and exit of dishes, and the like Not only does not require a lot of space because of the hinge operation, there is an effect that can be done a variety of kitchen work with the cover installed.

Hereinafter, exemplary embodiment (s) of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited thereto.

1 to 4 show the structure of one embodiment of the dishwasher integrated sink of the left-right movement type according to the present invention as the top plan view, the cross-sectional view taken along line A-A and line B-B of FIG.

In FIGS. 1 to 4, the dishwasher integrated sink of the left and right movement type is applied to having at least one sink 120 (shown with two thicknesses in the drawing), in which a drain hole 121 is formed at the bottom. Basically, the cover 10, the washing water spraying means (20, 30, 30a) installed on the cover 10, the inner and middle means 11 of the cover 10, the washing water spraying means (20, It comprises a washing water supply line 12 connected to the 30, 30a, and the movement permitting means of the washing water supply line 12 to allow the movement of the washing water supply line 12 when the cover 10 moves left and right.

1 and 2, the cover 10 may be disposed so that the washing water does not scatter to the outside when the dishes are disposed on the bottom of the sink 120 via the grill 600. It is installed on the upper surface of the sink 120 to be movable between at least two positions of the washing position for the closed state and the non-washing position for the open state covering the upper surface of the 120. 1 and 2, but move between a pair of sink 120, but is not limited to this, it is possible to move between the sink 120 and the sink other than the sink, and not only between the pair of sink 120 It is possible to move between more than one sink 120 or between positions including sinks that are not sinks.

Washing water spraying means (20, 30, 30a), to wash the dishes by ejecting the washing water from the bottom of the cover 10, in Figures 1 and 2 rotating blades having a plurality of ejection holes (21) ), But is not limited thereto, and may be simply a jet hole formed on the bottom surface of the cover 10, or may be a washing water jet device (30, 30a) to be described later having a plurality of jet holes (32). In the case of the rotary blade 20, as shown in FIGS. ) Is sealed at the outer periphery and at the same time does not take the outer periphery of the sink 120 when moving left and right. In addition, the safety net 23 is preferably installed as shown in Figures 2 and 3 for the safety of the rotary blade (20).

The left and right inner means 11 is installed between the cover 10 and the upper surface of the sink 120 to guide the left and right movement of the cover 10, various known configurations can be employed. In Figures 1 to 3, in particular in Figure 3, the left and right inner means 11, the protruding member 11a which is respectively installed on the cover 10 and the sink 120 to prevent water leakage and to allow a sliding movement And the groove member 11b, and at least one of the protruding member 11a and the groove member 11b is formed of an elastic material such as rubber. Thus, in the case of the slide coupling method can be conveniently configured as a leak-proof structure. In the embodiment, while the slide method is shown and described in the left and right inner means 11, the inner and inner means 11 is not limited to this, but the illustration is omitted, the cover 10 by using a roller and a roller guide groove, etc. It is also possible to move the on the sink 120.

The washing water supply line 12 is connected to supply high pressure washing water to the washing water ejecting means 20, 30, 30a through a feed water pump 233a (shown in FIG. 3). As shown in FIG. 3, the refractive rubber hose is employed in the direction of the arrow. However, the present invention is not limited thereto, and various known configurations may be employed.

In addition, the washing water supply line 12 is connected to the washing water supply line connecting the washing water supply line connecting member 13 protruding to the outside as shown in FIG. It may be connected to the water supply pump 233a through the ball (13a).

In addition, the washing water supply fixed to the washing water spraying means (20, 30, 30a) for the movement of the washing water supply line 12 connected to the washing water spraying means (20, 30, 30a) when the cover 10 is moved left and right 1 is configured to rotate the other end with respect to one end of the line 12, but the washing water supply line 12 installed in the cover 10 is fixed and connected to the washing water supply line connected from the water supply pump 233a. The member 13 or the washing water supply line connecting hole 13a side may be configured to move or rotate.

As such, the cover 10 allows the movement of the wash water supply line at the other end of the wash water supply line 12 or the wash water supply line connecting member 13 or the washing water supply line connecting hole 13a according to the movement of the cover 10. The movement permitting means such as the washing water supply line through hole 14 installed in one of the 10 and the sink 120 is formed. In the example shown in FIG. 3, the movement permitting means of the washing water supply line 12 is constituted by the washing water supply line passing hole 14, but is not limited thereto. As an example of the movement permitting means of the washing water supply line 12, the washing water supply line passage hole 14 is formed left and right on the rear side of the cover 10 in FIG. 4 showing the rear side of the cover 10 of FIG. As shown by the solid line and the dashed line, the washing water supply line 12 is relatively moved through the washing water supply line through hole 14 when the cover 10 is moved left and right.

In addition, it is preferable to include a locking means 15 for pressing and fixing the cover 10 to the upper surface of the sink 120 to prevent movement and leakage during washing, and also in the configuration of the locking means 15 Various known configurations can be employed without limitation.

In addition, the bottom of the cover 10 is preferably provided with an ultraviolet lamp 24 for ultraviolet sterilization. The ultraviolet lamp 24 is provided in the lamp installation groove 25 formed in the bottom face of the cover 10 like FIG.

In addition, the washing water jetting means (30, 30a) is preferably installed on the bottom of the sink 120, although not shown, may be installed on the side wall of the sink 120. The washing water jetting means 20, 30, 30a can be operated in a variety of known modes. As an example, the upper and lower washing water jetting means 20, 30, 30a may be configured to operate alternately with each other. As shown, the feed water pumps 233 and 233a may be separately installed with respect to the upper and lower washing water spraying means 20, 30 and 30a, and each washing water may be variously controlled from one feed pump. Blowing means 20, 30, 30a may be connected.

Reference numeral "122" is an overflow member installed on the upper side wall of the sink 120, "500" is a control device for controlling the various components described above, the control panel and various known control modes are Illustration and description are omitted. In addition, as described in the patent application Nos. 10-2007-80707 and 10-2007-80707 filed by the present applicant, the drying system and the dishwashing and pre-cleaning using the fluid hole of the overflow member 122 The ultrasonic generator and the drain opening and closing device for the same may also be applied to the present invention, and a conventionally known configuration using a detergent container may also be adopted.

The dishwasher-integrated sink of the left-right moving system configured as described above is installed on the sink 120 so that the cover 10 is movable left and right, so that the cover 10 is moved left and right to move by sliding or the like. 120 can be opened and closed to conveniently change between the closed state for washing and the open state for the entry and exit of dishes. In addition, the present invention does not require a lot of space because there is no hinge operation as in the presently filed application, it is possible to perform a variety of kitchen work with the cover 10 installed.

5 to 8 show the structure of one embodiment of the washing water jet device 30a according to the present invention.

The washing water jetting device 30a basically includes the injection head 31, the fixing means 37, 38, the rotary drive vanes 35, and the opening / closing member 40.

The spray head 31 is formed with a plurality of ejection holes 32 for ejecting the washing water supplied by the feed water pump 233 to wash the dishes on the grill 600 installed in the sink 120, In addition to being rotatably installed in the fixing means (37, 38), it can be formed in various angles, top plane shape and / or cross-sectional shape as shown in Figure 6 to form a spray form of various kinds of washing water. . Accordingly, it has a spray function of various washing water, so that there is no space for non-spilling, and various washing angles can be maximized.

In addition, the injection head 31 can supply the washing water from the lower part to the ejection hole 32, and the circumferential space portion (as shown in Figs. 5, 7 and 8 so as to install the rotary drive blade 35 to be described later ( 33 is preferably formed, and the locking jaw portion 34 is formed at the outer circumferential end of the circumferential space portion 33.

Fixing means (37, 38) is provided on the side wall or the bottom of the sink 120, while rotatably receiving the injection head (31). In the drawing, the fixing means (37, 38) is composed of a fixing member 37 and a fixing nut 38, the fixing member 37 is a flange (installed on the upper peripheral surface of the installation hole of the sink 120) 37a), a cylindrical portion 37b protruding downwardly through the installation hole of the sink 120 and having a male screw portion formed on an outer circumference thereof, and the spray head 31 so that the spray head 31 is not separated upward. It consists of a locking jaw accommodating portion (37c) is caught by the locking jaw portion (34) of.

As shown in the male screw of the cylindrical portion 37b of the fixing member 37 configured as described above, the fixing head 38 is fastened so that the spray head 31 is detachably attached to the outer circumference of the installation hole of the sink 120. Although it can be installed, the fixing means (37, 38) in the present invention is not limited to this configuration, it is convenient to repair, but may be installed in a state that is not removable.

The rotary drive blade 35 is installed in the injection head 31 so as to rotate together with the injection head 31 by the high pressure washing water supplied by the feed water pump 233. The components installed to rotate together are not specifically illustrated, but one of the known components, such as a spline coupling, may be employed.

The opening / closing member 40 has a washing water supply passage to the rotary drive blade 35 and the jet hole 32 in the injection head 31 in order to prevent the reverse flow through the jet hole 32 when it is not the washing operation. It is closed and installed to open the washing water supply passage to the rotary drive blade 35 and the jet hole 32 in the spray head 31 during the washing operation.

The opening and closing member 40 is, for example, a central through-hole 41 to which the washing water is supplied, a pressure actuating unit 42 extending radially outward from the central through-hole 41, and actuating the pressure of the washing water downward, and the At the lower end of the inner wall of the circumferential space portion 33 of the spray head 31 is hermetically contacted with the lower inner wall of the circumferential space portion 33 to open and close between the central through hole 41 and the circumferential space 33. Opening and closing portion 43 and the circumferential space portion 33 is inserted into the guide portion 44 for changing the flow direction of the wash water to effectively rotate the rotary drive blades 35.

In addition, in the above-described configuration of the opening and closing member 40, the spring 45 is closed with the lower member 50 so as to close the opening and closing member 40 opened by the pressure of the washing water to the pressure operation section 42. Is installed on.

The lower member 50 is hermetically inserted into the central through hole 41 so that the central cylindrical portion 51 supplies the washing water to the pressure actuator 42 without leaking the washing water to the lower portion of the opening / closing member 40. Is formed, the lower end of the central cylindrical portion 51 is connected to the washing water supply line connection portion 52, and is fixed to the lower end of the fixing member 37 by a screw (53).

The configuration of the opening and closing member 40 or the lower member 50 is also not limited to the illustrated embodiment can be a variety of conventional known configurations can be employed.

In addition, the space 36 for storing the washing water so that the washing water can be ejected according to the shape and angle of the ejection hole 32 irrespective of the angle from the rotary drive wing 35, the ejection hole of the injection head 31 It is preferable that it is formed between the 32 and the rotary drive vanes 35.

Although not shown, when the washing water jet device 30a is installed on the side wall, the upper portion of the spray head 31 faces the inside of the sink 120 and the lower portion of the spray head 31 faces the outside of the sink 120. Will be installed.

As described above, the washing water jetting device 30a may be simply configured, and there is no fear of contamination or clogging due to dirt, as well as maximizing the washing effect by the ejection hole 32 of various configurations. In addition, there is an advantage that the maintenance is easy because the assembly or disassembly is easy.

1 is a top plan view showing a structure of an embodiment of a dish washing machine integrated sink of a left-right moving type (slide type) according to the present invention.

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a cross-sectional view taken along the line B-B of FIG. 1.

4 is a rear view of the cover of FIG. 1.

Figure 5 is a cross-sectional view of the installation state showing the structure of one embodiment of the washing water jet apparatus according to the present invention.

6 is a top plan view of the washing water jet device of FIG.

7 is a cross-sectional view of the operating state of FIG. 5.

8 is an exploded cross-sectional view of the washing water jet device of FIG.

<Description of the symbols for the main parts of the drawings>

10: Cover 11: Left and right means

11a: Protrusion member

11b: groove member 12: washing water supply line

13: Washing water supply line connecting member 13a: Washing water supply line connecting member

14: through the washing water supply line 15: locking means

20: rotor blade 21: jet hole

22: groove 23: safety net

24: UV lamp 25: Lamp mounting groove

30,30a: washing water jet device 31: spray head

32: blowoff hole 33: circumferential space

34: locking jaw 35: rotary drive wing

36: space 37: fixing means

37a: flange 37b: cylindrical portion

37c: locking jaw accommodating part 40: opening and closing member

41: center through hole 42: pressure actuator

43: opening and closing part 44: guide part

45: spring 50: lower member

51: central cylindrical portion 52: washing water supply line connection

53: screw

120: sink 121: drain

122: overflow member 233, 233a: feed water pump

500: control unit 600: grille

Claims (11)

In a sink having at least one sink 120 having a drain 121 formed at the bottom: When washing dishes arranged through the grill 600 at the bottom of the sink 120, the washing position for the closed state and the opening for the closed state to cover the top surface of the sink 120 so that the washing water does not scatter to the outside A cover 10 installed on the upper surface of the sink 120 to be movable between at least two positions of the washing position; Washing water spraying means (20, 30, 30a) for washing the dishes by ejecting the washing water from the bottom of the cover (10); Right and left inner means (11) installed between the cover 10 and the upper surface of the sink 120 to guide the left and right movement of the cover (10); A washing water supply line 12 connected to supply the washing water to the washing water spraying means 20, 30 and 30a; And, Of the cover 10 and the sink 120 so that the other part of the washing water supply line 12 is movable relative to one end of the washing water supply line 12 connected to the washing water spraying means 20, 30, 30a side. Dishwasher-integrated sink of the left and right movable method, characterized in that it comprises a movement permitting means such as a washing water supply line passage hole 14 is installed on one. According to claim 1, wherein the left and right inner means 11, the projection member (11a) and the groove member which are respectively installed on the cover 10 and the sink 120 to prevent the leakage and to enable the sliding motion And a protrusion (11b), wherein at least one of the protruding member (11a) and the groove member (11b) is a slide coupling means formed of an elastic material such as rubber. The table according to claim 1, further comprising locking means (15) for pressing and fixing the cover (10) to the upper surface of the sink (120) to prevent movement and leakage during washing. Dishwasher integrated sink. According to claim 1, wherein the washing water jetting means (20, 30, 30a), one of the washing water jetting device (30, 30a) having a rotary blade 20 having a jet hole 21 and a jet hole (32) The dishwasher integrated sink of the left and right movable system, characterized in that the. The sink according to claim 1, wherein an ultraviolet lamp (24) for sterilizing ultraviolet rays is installed on the bottom of the cover (10). The dishwasher integrated sink according to claim 1, wherein the washing water jetting means (20, 30, 30a) is installed on at least one of the side walls and the bottom of the sink (120). In the washing water jetting device installed in the sink 120 to eject the washing water for dishwasher: An injection head 31 having a spray hole 32 for ejecting the washing water supplied by the feed water pump 233 to wash the dishes on the grill 600 installed in the sink 120; Fixing means (37, 38) rotatably receiving the spray head (31) and installed on the side wall or bottom of the sink (120); A rotary drive blade 35 installed in the injection head 31 to rotate together with the injection head 31 by the high pressure washing water supplied by the feed water pump 233; And, In order to prevent the reverse flow through the jet hole 32 when the washing operation is not performed, the washing water supply passages to the rotary drive blade 35 and the jet hole 32 in the spray head 31 are closed and the washing water supply passage is closed. Washing water jetting device characterized in that it comprises an opening and closing member (40) for opening the washing water supply passage to the rotary drive blade (35) and the jet hole (32) in the spray head (31). The method according to claim 7, wherein the ejection holes 32 are formed in various angles and shapes so as to eject the washing water in various angles and shapes into the sink 120; Irrespective of the angle from the rotary drive blade 35, the space portion 36 for storing the washing water so that the washing water is ejected according to the shape and angle of the ejection hole 32 and the ejection hole 32 of the injection head 31 and Washing water jet device, characterized in that formed between the rotary drive blades (35). 8. The circumferential space portion 33 according to claim 7, wherein the injection head 31 is formed with a circumferential space portion 33, which communicates with the ejection hole 32 from the lower portion, and is provided with the rotary drive blades 35. The locking jaw portion 34 is formed at the outer peripheral end of the; The fixing means (37, 38) is a flange (37a) is installed on the outer circumferential upper surface of the installation hole of the sink 120, and protrudes downward through the installation hole of the sink 120, the male thread is formed on the outer circumference A fixing member 37 composed of a cylindrical portion 37b and a catching jaw receiving portion 37c to which the catching jaw portion 34 of the ejecting head 31 is caught so that the ejection head 31 is not separated upwardly; And a fixing nut 38 which is fastened to the male screw of the cylindrical portion 37b of the fixing member 37 to detachably install the spray head 31 on the outer circumference of the installation hole of the sink 120. Washing water jet device. 10. The method of claim 9, wherein the opening and closing member 40, the central through-hole 41 to which the washing water is supplied, and the pressure operating portion 42 is extended radially outward from the central through-hole 41, the pressure of the washing water acts downward ) And a lower portion of the inner wall of the circumferential space 33 to open and close the center through-hole 41 and the circumferential space 33 at the lower end of the inner wall of the circumferential space 33 of the jet head 31. It is composed of the opening and closing portion 43 in close contact with; A spring (45) installed to close the opening / closing member (40) opened by the pressure of the washing water to the pressure actuating section (42); It is hermetically inserted into the central through-hole 41 to form a central cylindrical portion 51 for preventing the leakage of the washing water to the lower portion of the opening and closing member 40, the washing water supply line connecting portion 52 is connected to the screw 53 Washing water jet device characterized in that it further comprises a lower member (50) fixed to the lower end of the fixing member (37). The guide portion 44 for changing the flow direction of the washing water is inserted into the circumferential space portion 33 of the injection head 31 so as to facilitate the operation of the rotary drive vanes 35. Washing water jet device, characterized in that formed to protrude from the outer periphery of the opening and closing portion (43) of the opening and closing member (40).

Images